40349136

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 108225216

約数和(自身を除く): 67876080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 173, 226, 258, 339, 344, 346, 452, 516, 519, 678, 688, 692, 904, 1032, 1038, 1356, 1384, 1808, 2064, 2076, 2712, 2768, 4152, 4859, 5424, 7439, 8304, 9718, 14577, 14878, 19436, 19549, 22317, 29154, 29756, 38872, 39098, 44634, 58308, 58647, 59512, 77744, 78196, 89268, 116616, 117294, 119024, 156392, 178536, 233232, 234588, 312784, 357072, 469176, 840607, 938352, 1681214, 2521821, 3362428, 5043642, 6724856, 10087284, 13449712, 20174568, 40349136]

約数ペア:

[(1, 40349136), (2, 20174568), (3, 13449712), (4, 10087284), (6, 6724856), (8, 5043642), (12, 3362428), (16, 2521821), (24, 1681214), (43, 938352), (48, 840607), (86, 469176), (113, 357072), (129, 312784), (172, 234588), (173, 233232), (226, 178536), (258, 156392), (339, 119024), (344, 117294), (346, 116616), (452, 89268), (516, 78196), (519, 77744), (678, 59512), (688, 58647), (692, 58308), (904, 44634), (1032, 39098), (1038, 38872), (1356, 29756), (1384, 29154), (1808, 22317), (2064, 19549), (2076, 19436), (2712, 14878), (2768, 14577), (4152, 9718), (4859, 8304), (5424, 7439)]